6 ideas
10528 | Definitions concern how we should speak, not how things are [Fine,K] |
10529 | If Hume's Principle can define numbers, we needn't worry about its truth [Fine,K] |
10530 | Hume's Principle is either adequate for number but fails to define properly, or vice versa [Fine,K] |
14303 | Truth-functional conditionals have a simple falsification, when A is true and B is false [Peirce] |
9567 | Maths deals with quantities of physical significance, ignoring irrelevant features [Geroch] |
10527 | An abstraction principle should not 'inflate', producing more abstractions than objects [Fine,K] |